Change Expense Claim Type Commission & Salaried

[user19231]

Hi,

I'm getting an warning message "You cannot deduct Salespersons expenses (other than interest and CCA on a vehicle) in excess of commissions earned but your travel expenses may be in excess."
To be able to maximize the expenses that can be claimed, I'd like to file as a salaried employee and from the warning message I am currently filing as a commissioned employee.

Where and how do I make this change to choose between filling as a salaried or commissioned employee?
Reference: https://turbotax.intuit.ca/tips/can-i-claim-employment-expenses-12005

Thank you